CN217753454U

CN217753454U - A shock attenuation suspension structure for automobile engine

Info

Publication number: CN217753454U
Application number: CN202123390090.4U
Authority: CN
Inventors: 陈坚; 邓海华
Original assignee: Guangzhou Qingda Auto Parts Co ltd
Current assignee: Guangzhou Qingda Auto Parts Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-11-08
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses a shock attenuation suspended structure for automobile engine, including rubber container seat, the top of rubber container seat is equipped with the bracket body, still be equipped with yielding rubber between rubber container seat and the bracket body, first frame installing support and second frame installing support are still installed to the relative both sides face of rubber container seat, wherein, the lower extreme of first frame installing support and the lower extreme of second frame installing support are all outwards horizontal to buckle and extend and are formed the extension end, two extension fixing bolt are installed to the extension end of first frame installing support below, frame fixing bolt is installed to the extension end of second frame installing support lower extreme. The utility model discloses easy to assemble, stability is good, and the phenomenon that the difficult emergence pine takes off is and the shock attenuation is effectual.

Description

A shock attenuation suspension structure for automobile engine

Technical Field

The utility model relates to the technical field of automobiles, specifically a shock attenuation suspended structure for automobile engine.

Background

At present, the global automobile output and the holding quantity are continuously increased, and the requirement on the safety of the automobile is higher and higher. The engine deceleration suspension assembly is an important component of the current mainstream car or SUV, the structural form, rigidity and strength of the engine deceleration suspension assembly have great influence on the durability, comfort and controllability of the whole car, and the engine deceleration suspension assembly is an important basis for measuring the vibration reduction and comfort level of the car or SUV, so that the research on the aspects of the design and optimization technology of the engine vibration reduction suspension structure of the car is concerned. The engine damping suspension assembly in the past is mostly projection welding processing to the processing mode between frame mount and the fixing bolt, and the installation is comparatively troublesome, and this kind of processing mode machining efficiency is lower to the product intensity of processing completion is lower, and the quality is unstable, and engine damping suspension assembly part appears loosening through abominable driving environment.

The problems that the prior automobile engine vibration damping suspension assembly parts are made of the following fabrics all the time:

the installation is comparatively troublesome between frame mount and the frame, and the shock-absorbing capacity is relatively poor, has taken place the pine easily to take off for a long time.

SUMMERY OF THE UTILITY MODEL

The utility model provides a shock attenuation suspended structure for automobile engine is in order to solve the problem that proposes in the above-mentioned background art.

In order to solve the above problem, the utility model adopts the following technical scheme:

the utility model provides a shock attenuation suspended structure for automobile engine, includes the rubber container seat, the top of rubber container seat is equipped with the bracket body, still be equipped with yielding rubber between rubber container seat and the bracket body, first frame installing support and second frame installing support are still installed to the relative both sides face of rubber container seat, wherein, the lower extreme of first frame installing support and the lower extreme of second frame installing support are all outwards horizontal bending type to extend and are formed the extension end, two extension fixing bolt are installed to the extension end of first frame installing support below, frame fixing bolt is installed to the extension end of second frame installing support lower extreme.

Preferably, the lengthened fixing bolt and the frame fixing bolt are fixed on the corresponding first frame mounting bracket and the second frame mounting bracket through pressed vertical threads.

Preferably, the front of bracket body is the opening setting, and the back of bracket body is equipped with a safety cover, the safety cover is that an cambered surface surrounds bracket body back setting for the protection bracket body prevents to lead to damaging because of external force collision.

Preferably, a wiring harness support is further arranged on one side face of the bracket body and used for regularly arranging surrounding lines.

Preferably, an engine fixing bolt for fixing the engine is installed at the middle position of the damping rubber.

Compared with the prior art, the utility model discloses there is following beneficial effect to be:

the utility model discloses a mode of the vertical line of impressing is to extension fixing bolt, first frame installing support, frame fixing bolt and second frame installing support fixed connection, through extension fixing bolt and frame fixing bolt with device monolithic stationary on the frame, fixes the engine through engine fixing bolt, cooperation rubber container seat and yielding rubber carry out the shock attenuation to the engine. The utility model discloses easy to assemble, stability is good, and the phenomenon that the difficult emergence pine takes off is and the shock attenuation is effectual.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the first frame mounting bracket of the present invention after being connected to the lengthened fixing bolt;

1-a bracket body, 11-a wiring harness support, 2-a rubber container seat, 31-a first frame mounting support, 32-a second frame mounting support, 41-an elongated fixing bolt, 42-a frame fixing bolt, 7-damping rubber, 9-an engine fixing bolt and 10-a protective cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a shock absorbing suspension structure for an automobile engine includes a rubber container base 2, a bracket body 1 is disposed above the rubber container base 2, a shock absorbing rubber 7 is disposed between the rubber container base 2 and the bracket body 1, a first frame mounting bracket 31 and a second frame mounting bracket 32 are further mounted on two opposite side surfaces of the rubber container base 2, wherein both a lower end of the first frame mounting bracket 31 and a lower end of the second frame mounting bracket 32 are bent and extended outward horizontally to form an extension end, two elongated fixing bolts 41 are mounted at the extension end below the first frame mounting bracket 31, and a frame fixing bolt 42 is mounted at the extension end at the lower end of the second frame mounting bracket 32.

And the elongated fixing bolt 41 and the frame fixing bolt 42 are fixed on the corresponding first frame mounting bracket 31 and second frame mounting bracket 32 by press-in vertical threads.

The front of bracket body 1 is the opening setting, and the back of bracket body 1 is equipped with a safety cover 10, safety cover 10 is that an cambered surface surrounds bracket body 1 back setting for protection bracket body 1 prevents to lead to damaging because of external force collision.

And a wiring harness support 11 is further arranged on one side surface of the bracket body 1 and used for standardizing and arranging surrounding lines.

An engine fixing bolt 9 for fixing an engine is installed in the middle of the damping rubber 7.

The utility model discloses during the use, pass through engine fixing bolt 9 with the engine and fix in bracket body 1, fix device monolithic stationary on the frame through extension fixing bolt 41 and frame fixing bolt 42, wherein extension fixing bolt 41, first frame installing support 31, frame fixing bolt 42 and second frame installing support 32 are direct to be fixed through the mode of the vertical line of impressing, the stability of first frame installing support 31 and second frame installing support 32 and connected to the frame installation has been improved, conveniently install simultaneously and process. The utility model discloses easy to assemble, stability is good, and the phenomenon that the difficult emergence pine takes off is and the shock attenuation is effectual.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a shock attenuation suspended structure for automobile engine, includes rubber container seat (2), the top of rubber container seat (2) is equipped with bracket body (1), its characterized in that: a damping rubber (7) is further arranged between the rubber container seat (2) and the bracket body (1), a first frame mounting bracket (31) and a second frame mounting bracket (32) are further mounted on two opposite side surfaces of the rubber container seat (2), wherein the lower end of the first frame mounting bracket (31) and the lower end of the second frame mounting bracket (32) are both bent outwards and horizontally and extend to form extension ends, two lengthening fixing bolts (41) are mounted at the extension ends below the first frame mounting bracket (31), and frame fixing bolts (42) are mounted at the extension ends of the lower end of the second frame mounting bracket (32);

the lengthened fixing bolt (41) and the frame fixing bolt (42) are fixed on the corresponding first frame mounting bracket (31) and the second frame mounting bracket (32) through pressed vertical grains;

the device is characterized in that the lengthened fixing bolt, the first frame mounting bracket, the frame fixing bolt and the second frame mounting bracket are fixedly connected in a mode of pressing in vertical lines, the device is integrally fixed on a frame through the lengthened fixing bolt and the frame fixing bolt, the engine is fixed through the engine fixing bolt, and the rubber container seat and the damping rubber are matched to damp the engine.

2. A shock-absorbing suspension structure for an automobile engine according to claim 1, characterized in that: the front surface of the bracket body (1) is provided with an opening, the back surface of the bracket body (1) is provided with a protective cover (10), and the protective cover (10) is an arc surface arranged around the back of the bracket body (1).

3. A shock-absorbing suspension structure for an automobile engine according to claim 2, characterized in that: a wire harness support (11) is further arranged on one side face of the bracket body (1).

4. A shock-absorbing suspension structure for an automobile engine according to claim 1, characterized in that: and an engine fixing bolt (9) for fixing an engine is arranged in the middle of the damping rubber (7).